If you put the population of Finland, 5 million people, into the area provided (one of the biggest countries in Europe in area), it is obvious that we have some space to hang wires and aluminum in the air to boost our little signals.
If you put the population of Finland, 5 million people, into the area provided (one of the biggest countries in Europe in area), it is obvious that we have some space to hang wires and aluminum in the air to boost our little signals.
如果你比较一下芬兰的人口（500万）和它的面积（欧洲最大的国家之一），很显然我们有挺大的空间来悬挂电线或铝管之类从而使我们的电台信号增强。